Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Reexamination Certificate
2005-11-01
2005-11-01
Schwartz, Larry I. (Department: 3761)
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
C604S360000
Reexamination Certificate
active
06960702
ABSTRACT:
The present invention is directed to a disposable absorbent article. The disposable absorbent article of the present invention includes a fluid storage layer disposed between the topsheet and backsheet and having a body-facing surface and a garment-facing surface opposing the body-facing surface. The fluid storage layer contains a superabsorbent material. The disposable absorbent article further includes an odor reduction layer disposed at either the body-facing surface side or the body-facing surface side of the fluid storage layer. The odor reduction layer contains a metalphthalocyanine material. The disposable absorbent article further includes an isolation means disposed between the superabsorbent material and the odor reduction layer for isolating the metalphthalocyanine material from contacting at least a part of the superabsorbent material.
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Kawakami Yoshihisa
Rajagopalan Vijay
Rezai Ebranim
Ueda Kimio
Anderson C. Lynne
Bullock Roddy M.
Johnson Kevin C.
Murray Bridget D.
Schwartz Larry I.
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